directionInterpolate.H

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namespace Foam
{
 
//- Interpolate field vf according to direction dir
template<class Type>
tmp<GeometricField<Type, fvsPatchField, surfaceMesh>> interpolate
(
    const GeometricField<Type, fvPatchField, volMesh>& vf,
    const surfaceScalarField& dir,
    const word& reconFieldName = word::null
)
{
    tmp<GeometricField<Type, fvsPatchField, surfaceMesh>> tsf
    (
        fvc::interpolate
        (
            vf,
            dir,
            "reconstruct("
          + (reconFieldName.empty() ? vf.name() : reconFieldName)
          + ')'
        )
    );
 
    GeometricField<Type, fvsPatchField, surfaceMesh>& sf = tsf.ref();
 
    sf.rename(vf.name() + '_' + dir.name());
 
    return tsf;
}
 
}